Huge sympathies OP - what you are describing sounds v similar to me, so understand the stress and misery!
I am 26 weeks and my anxiety has escalated rapidly since about 20 weeks. First pregnancy, no previous history with anxiety/mental health issues so this feels as though it’s come out of nowhere.
I am also now a regular at maternity triage even at this early stage - I feel hugely embarrassed every time I go there but every time baby has a quiet day I think the worst and going in is the only thing that helps. Everyone is very nice each time it happens but do worry they think I’m ridiculous - I’m desperately trying to find a balance between my anxiety and the possibility of a genuine problem.
I’ve also tried to get help for this as really don’t want it to become a permanent problem - I can’t get a referral to the perinatal mental health team given my lack of previous history and being ‘not bad enough’! I have been referred for CBT though, through the area’s wider (rather than just perinatal) mental health services - initially they said it was an 8 week wait but they have actually only taken a week to sort out an appointment - fingers crossed yours will also work out this way! It seems to be more about coping strategies than my life story and am hopeful it will help.
I have also got a referral for consultant care - think maybe the midwives just want to see the back of me (don’t blame them!) and not sure what it will entail but it has at least given me something else to think about!
Anyway, I’m so sorry you are feeling this way - hopefully the perinatal team will come up with something soon (and you should definitely keep going back to triage if you are still worried, it doesn’t matter what they think! I keep telling myself this anyway!)